| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.68 | 10.793% | $56.1499 | $56.15 | $56.15 | $56.10 |
| Purchase #2 | $50.85 | 5.392% | $53.5918 | $53.59 | $53.60 | $53.60 |
| Purchase #3 | $174.94 | 8.188% | $189.2641 | $189.26 | $189.25 | $189.30 |
| Purchase #4 | $124.38 | 12.491% | $139.9163 | $139.92 | $139.90 | $139.90 |
| Purchase #5 | $7.96 | 9.746% | $8.7358 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $99.83 | 4.796% | $104.6178 | $104.62 | $104.60 | $104.60 |
| Purchase #7 | $207.47 | 11.864% | $232.0842 | $232.08 | $232.10 | $232.10 |
| 7 purchase totals = | $716.11 | $784.3599 | $784.36 | $784.35 | $784.30 | |